MPQ4423HGQ-AEC1-Z

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: QFN (Quad Flat No-Lead)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MPQ4423HGQ-AEC1-Z has a total of 16 pins. Here is the detailed pin configuration:

1. VIN: Input Voltage
2. EN: Enable Pin
3. FB: Feedback Pin
4. GND: Ground
5. PGND: Power Ground
6. SW: Switch Node
7. SW: Switch Node
8. SW: Switch Node
9. SW: Switch Node
10. VOUT: Output Voltage
11. VOUT: Output Voltage
12. VOUT: Output Voltage
13. VOUT: Output Voltage
14. PGND: Power Ground
15. PGND: Power Ground
16. VIN: Input Voltage

Functional Features

• High Efficiency: The MPQ4423HGQ-AEC1-Z offers high efficiency power conversion, minimizing energy loss.
• Low Power Consumption: It consumes low power during operation, making it suitable for battery-powered devices.
• Wide Input Voltage Range: The IC can accept input voltages ranging from 2.7V to 5.5V, providing flexibility in various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.3V, allowing customization based on specific requirements.

Advantages and Disadvantages

Advantages

• High efficiency power conversion
• Low power consumption
• Wide input voltage range
• Adjustable output voltage

Disadvantages

• Limited maximum output current (3A)

Working Principles

The MPQ4423HGQ-AEC1-Z is a voltage regulator IC that utilizes a switching regulator topology. It operates by converting the input voltage to a regulated output voltage with high efficiency. The switching frequency of 1.2MHz ensures fast response and stable operation. The enable pin allows for easy control of the device's power state.

Detailed Application Field Plans

The MPQ4423HGQ-AEC1-Z is commonly used in various applications, including:

1. Portable Electronic Devices: It is suitable for powering smartphones, tablets, and other battery-powered devices due to its low power consumption and high efficiency.
2. Industrial Equipment: The IC can be utilized in industrial equipment such as sensors, actuators, and control systems, providing reliable and efficient power management.
3. Automotive Electronics: With its wide input voltage range and temperature tolerance, it finds application in automotive electronics, including infotainment systems, lighting, and motor control.

Detailed and Complete Alternative Models

Here are some alternative models that offer similar functionality:

1. MPQ4424HGQ-AEC1-Z
2. MPQ4425HGQ-AEC1-Z
3. MPQ4426HGQ-AEC1-Z
4. MPQ4427HGQ-AEC1-Z

These models share similar specifications and features, making them suitable alternatives to the MPQ4423HGQ-AEC1-Z.

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